As of Monday 14 December all staffed and unstaffed monuments will be closed until further notice.
This is following the announcement of the closure of all outdoor attractions in Wales.
For further information on the Welsh Government’s written statement: Updated Covid-19 control plan for Wales, please visit: gov.wales/written-statement-updated-covid-control-plan-wales
Until we can welcome you back in person, why not explore our 3D world of Cadw sites ...
Solitary, strangely shaped Bronze Age monument
Probably erected at some point during the Bronze Age, this tall stone cuts a solitary figure standing alone amid fields on the outskirts of Holyhead. Measuring about 9ft/2.7m in height, the stone is notable for its unusual shape, seeming to twist around as it rises upwards from the ground.